Introducing Werks Racing’s new B6-Pro II Off-Road Competition engine! The engineers at Werks Racing have taken our proven B6-Pro engine and gone back to the drawing board to make it even better! The B6-Pro II provides a smooth, linear power band with strong bottom through top end with excellent run time making it ideal for buggy racers that like a smooth engine with power on tap at all times! Taking all of the best features of the B6-Pro and adding even more the new B6-Pro II features: